Bio-rad Europe Gmbh

Vincent Doury

Laurent Emmanuel Fournier

Agnes Roseline Claude Pouzet

Christophe Rene Roger Vedrine

Typhaine Dagland

Christophe René Roger Védrine

Gilles Venturi

Christophe René Roger VÉDRINE

Agnès Roseline Claude Pouzet

The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.

Control marker for implementing analysis methods on spots

A pipette tip container comprising a pipette tip having a lumen extending between a proximal opening of a first diameter and a distal orifice of a second smaller diameter; a pellet arranged in the lumen of the pipette tip between said proximal opening and distal orifice, the second diameter being too narrow to let the pellet pass; and a retainer arranged between the pellet and the proximal opening and arranged to prevent the pellet from moving past the retainer in the lumen but to let fluid move past the retainer in the lumen; the retainer having a distal end such that a portion of its periphery does not contact the inner wall of the lumen, a proximal end such that a portion of its periphery maintains the retainer in the lumen by friction with the inner wall of the lumen; and a radial opening between the distal and proximal ends.

Pipette tip container

Growing community of inventors

Chaville, France

Vincent Doury